修改排气流程

This commit is contained in:
2026-08-27 10:28:31 +08:00
parent c2ecabffc9
commit a99094c58a
13 changed files with 344 additions and 151 deletions
+1
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@@ -229,3 +229,4 @@ buge_*.*
dbg.* dbg.*
Public (2).h Public (2).h
*_bak *_bak
latest/
+3
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@@ -816,7 +816,10 @@ unsigned int DevOp::fpgaRdD(int addr,int len){
void DevOp::controlReleaseValve(bool openFlag){ void DevOp::controlReleaseValve(bool openFlag){
if(!sysPara->para.gearPumpEnable)
ioctl(iocontrl, openFlag, 7); ioctl(iocontrl, openFlag, 7);
releaseValveOpenFlag = openFlag; releaseValveOpenFlag = openFlag;
pumpValveCtrl(); pumpValveCtrl();
} }
+81 -62
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@@ -1241,7 +1241,8 @@ void InkJetPrinter::timerHandler(void){
xxxm=1; xxxm=1;
#endif #endif
if(!sysPara->status.isPumpValveControledByHand)
++sysPara->status.viscosityDelayCnt;
sysPara->para.ReadFileErrorCnt=0; // 正常打开文件 sysPara->para.ReadFileErrorCnt=0; // 正常打开文件
// /opt/FriendlyARM/mini2440/rootfs_qtopia_qt4/usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib // /opt/FriendlyARM/mini2440/rootfs_qtopia_qt4/usr/local/Trolltech/QtEmbedded-4.6.3-arm/lib
@@ -1708,6 +1709,8 @@ void InkJetPrinter::timerHandler(void){
autoControlValvePump(); autoControlValvePump();
sysPara->devOp->mainInkCtrl(); sysPara->devOp->mainInkCtrl();
sysPara->status.canRunAirPushing = true; sysPara->status.canRunAirPushing = true;
// 初始化粘度泵延迟计时,避免首次触发延迟过长
sysPara->status.viscosityDelayCnt = sysPara->para.viscosityPumpInterval*100 + 100;
if(sysPara->para.Reciclar) if(sysPara->para.Reciclar)
test_flag = 1; test_flag = 1;
} }
@@ -1720,7 +1723,7 @@ void InkJetPrinter::timerHandler(void){
} }
else { else {
// 开机自检完成的前提下 // 开机自检完成的前提下
if (!sysPara->status.airPushing || ui->tabMainWindow->m_2sFlag) { if (!sysPara->status.airPushing) {
autoControlValvePump(); autoControlValvePump();
} }
// 检测回收泵模式切换,切换时重置泄漏保护学习状态和软启动状态 // 检测回收泵模式切换,切换时重置泄漏保护学习状态和软启动状态
@@ -2405,69 +2408,18 @@ void InkJetPrinter::autoControlValvePump(void)
if(!sysPara->status.isPumpValveControledByHand){ if(!sysPara->status.isPumpValveControledByHand){
/*---------------------------------供墨阀--------------------------------------------*/ /*---------------------------------供墨阀--------------------------------------------*/
bool enableFlag = ((sysPara->status.statWarn & WARN_STATUS_INK_SWINT) if(sysPara->status.selfCheckDone) {
|| (sysPara->status.lastRecycleWarn && sysPara->para.RecycleWarnAction) // 2017.8.15版本回收故障关供墨阀问题 autoControlInkValve();
|| ( sysPara->status.HVFaultCloseEn ) //高压故障关闭墨线 autoControlCycleValve();
)?false:true; //墨线开关
// if(enableFlag != sysPara->devOp->isInkValveOpen()){
// sysPara->devOp->controlInkValve(enableFlag); //供墨阀
// if(enableFlag == false){ //关闭
// sysPara->status.cycleValveOpenCntAfterSWintOff = MAX_CYCLEVALVE_OPEN_TIME_AFTER_SWITN_OFF;
// }
// }
if(enableFlag != sysPara->devOp->isInkValveOpen()){
if(enableFlag == false) { //关闭供墨阀的顺序 先开循环阀后关闭供墨阀
//#ifdef __AIR_RELEASE_OLD__ // 旧管路关闭墨线后 开粘度泵和循环阀一段时间
if (sysPara->status.cycleValveOpenCntAfterSWintOff == 0) {
sysPara->status.cycleValveOpenCntAfterSWintOff = MAX_CYCLEVALVE_OPEN_TIME_AFTER_SWITN_OFF;
}
if (sysPara->status.cycleValveOpenCntAfterSWintOff < 60) { //在准备关闭循环阀的时候关闭供墨阀
sysPara->devOp->controlInkValve(enableFlag); //关供墨
sysPara->devOp->controlInkValvePWM(enableFlag); //关供墨
}
//#else
// // 新管路直接关闭墨线
// sysPara->devOp->controlInkValve(enableFlag); //关供墨
//#endif
}
else { //开供墨阀
if(!sysPara->devOp->isReclaimPumpOpen()) //开供墨阀之前要判断回收泵有没有开,没开就提前打开
{
sysPara->devOp->controlReclaimPump(true, false); // 回收泵开
}
if(!ui->tabMainWindow->m_2sFlag)
{
sysPara->devOp->controlInkValve(enableFlag);
sysPara->devOp->controlInkValvePWM(enableFlag);
}
}
}
/*----------------------------------循环阀-------------------------------------------*/
if(!sysPara->status.selfCheckDone || (sysPara->status.needPowerOffTimerout && sysPara->para.gearPumpEnable)){
// if(!sysPara->devOp->isCycleValveOpen()){ //循环阀 //定时开机循环时隔膜泵不开关循环阀
// sysPara->devOp->controlCycleValve(true);
// }
cycleValveRunForSelfCheck();
if(sysPara->status.needPowerOffTimerout)
{
if(sysPara->devOp->isMixValveOpen()) { //
sysPara->devOp->controlMixValve(false);
}
}
} }
else { else {
if(sysPara->status.cycleValveOpenCntAfterSWintOff){ // 开循环阀 // autoControlInkValveForSelfCheck();
if(!sysPara->devOp->isCycleValveOpen()){ // autoControlCycleValveForSelfCheck();
sysPara->devOp->controlCycleValve(true); autoControlInkValve();
}
sysPara->status.cycleValveOpenCntAfterSWintOff --; if(sysPara->devOp->isCycleValveOpen())
}
else if(sysPara->devOp->isCycleValveOpen()){ // 关循环阀
sysPara->devOp->controlCycleValve(false); sysPara->devOp->controlCycleValve(false);
} }
}
/*----------------------------------泄压阀-------------------------------------------*/ /*----------------------------------泄压阀-------------------------------------------*/
//===================================================================================================== //=====================================================================================================
@@ -2614,7 +2566,7 @@ void InkJetPrinter::autoControlValvePump(void)
if(sysPara->status.cycleValveOpenCntAfterSWintOff) { //关闭墨线的时候要提前开粘度泵 if(sysPara->status.cycleValveOpenCntAfterSWintOff) { //关闭墨线的时候要提前开粘度泵
sysPara->status.viscosityDelayCnt = sysPara->para.viscosityPumpInterval*100 + 100; sysPara->status.viscosityDelayCnt = sysPara->para.viscosityPumpInterval*100 + 100;
} }
++sysPara->status.viscosityDelayCnt;
int mixer_open_threshold = (105*sysPara->para.viscosity)/100; int mixer_open_threshold = (105*sysPara->para.viscosity)/100;
int viscosity_faulty_threshold =(113*sysPara->para.viscosity)/100; int viscosity_faulty_threshold =(113*sysPara->para.viscosity)/100;
if(sysPara->status.viscosityDelayCnt >= sysPara->para.viscosityPumpInterval*100 && flag == 0) if(sysPara->status.viscosityDelayCnt >= sysPara->para.viscosityPumpInterval*100 && flag == 0)
@@ -2753,6 +2705,73 @@ void InkJetPrinter::autoControlValvePump(void)
} }
} }
} }
void InkJetPrinter::autoControlInkValve()
{
bool enableFlag = ((sysPara->status.statWarn & WARN_STATUS_INK_SWINT)
|| (sysPara->status.lastRecycleWarn && sysPara->para.RecycleWarnAction) // 2017.8.15版本回收故障关供墨阀问题
|| ( sysPara->status.HVFaultCloseEn ) //高压故障关闭墨线
)?false:true; //墨线开关
if(enableFlag != sysPara->devOp->isInkValveOpen()){
if(enableFlag == false) { //关闭供墨阀的顺序 先开循环阀后关闭供墨阀
//#ifdef __AIR_RELEASE_OLD__ // 旧管路关闭墨线后 开粘度泵和循环阀一段时间
if (sysPara->status.cycleValveOpenCntAfterSWintOff == 0) {
sysPara->status.cycleValveOpenCntAfterSWintOff = MAX_CYCLEVALVE_OPEN_TIME_AFTER_SWITN_OFF;
}
if (sysPara->status.cycleValveOpenCntAfterSWintOff < 60) { //在准备关闭循环阀的时候关闭供墨阀
sysPara->devOp->controlInkValve(enableFlag); //关供墨
sysPara->devOp->controlInkValvePWM(enableFlag); //关供墨
}
}
else { //开供墨阀
if(!sysPara->devOp->isReclaimPumpOpen()) //开供墨阀之前要判断回收泵有没有开,没开就提前打开
{
sysPara->devOp->controlReclaimPump(true, false); // 回收泵开
}
if(!sysPara->status.airPushing)
{
sysPara->devOp->controlInkValve(enableFlag);
sysPara->devOp->controlInkValvePWM(enableFlag);
}
}
}
}
void InkJetPrinter::autoControlCycleValve()
{
if(!sysPara->status.selfCheckDone || (sysPara->status.needPowerOffTimerout && sysPara->para.gearPumpEnable)){
cycleValveRunForSelfCheck();
if(sysPara->status.needPowerOffTimerout)
{
if(sysPara->devOp->isMixValveOpen()) { //
sysPara->devOp->controlMixValve(false);
}
}
}
else {
if(sysPara->status.cycleValveOpenCntAfterSWintOff){ // 开循环阀
if(!sysPara->devOp->isCycleValveOpen()){
sysPara->devOp->controlCycleValve(true);
}
sysPara->status.cycleValveOpenCntAfterSWintOff --;
}
else if(sysPara->devOp->isCycleValveOpen()){ // 关循环阀
sysPara->devOp->controlCycleValve(false);
}
}
}
void InkJetPrinter::autoControlCycleValveForSelfCheck()
{
if(sysPara->status.selfCheckCnt < 100 * 10 && !sysPara->devOp->isCycleValveOpen()) {
sysPara->devOp->controlCycleValve(true);
}
else if(sysPara->status.selfCheckCnt >= 100 * 10 && sysPara->devOp->isCycleValveOpen()) {
sysPara->devOp->controlCycleValve(false);
}
}
//========================== //==========================
// 放在10ms的定时器运行,但和粘度泵工作周期一致 // 放在10ms的定时器运行,但和粘度泵工作周期一致
void InkJetPrinter::checkMixValveOpen(){ void InkJetPrinter::checkMixValveOpen(){
+6
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@@ -75,6 +75,12 @@ private:
QTime t1; QTime t1;
void autoControlHeater(); void autoControlHeater();
void autoControlValvePump(); void autoControlValvePump();
void autoControlInkValve();
void autoControlCycleValve();
void autoControlCycleValveForSelfCheck();
void detectAndcontrolReclaimTank(); void detectAndcontrolReclaimTank();
void refreshModbusStatus(void); void refreshModbusStatus(void);
void checkPressureControl(); void checkPressureControl();
+6
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@@ -30,6 +30,11 @@ SysPara::SysPara(void):
loadParaFromFile(); loadParaFromFile();
//qDebug("loadParaFromFile ok."); //qDebug("loadParaFromFile ok.");
if(para.airPushDurationSec <= 0 || para.airPushDurationSec > 30) {
para.airPushDurationSec = 4;
saveParaToFile();
}
//para.HVFaultCloseEn= 0; //para.HVFaultCloseEn= 0;
if(para.ReadFileErrorCnt<10) para.ReadFileErrorCnt++; if(para.ReadFileErrorCnt<10) para.ReadFileErrorCnt++;
@@ -191,6 +196,7 @@ void SysPara::loadDefaultPara(){
para.reclaimPumpPWMWidth = 50;//回收泵力度 para.reclaimPumpPWMWidth = 50;//回收泵力度
para.viscosityPumpInterval = 30;//粘度泵动作时间间隔 para.viscosityPumpInterval = 30;//粘度泵动作时间间隔
para.reclaimTankTime = 25;//回收槽电机当前开关时长(s) para.reclaimTankTime = 25;//回收槽电机当前开关时长(s)
para.airPushDurationSec = 4; // 默认排气时长 4 秒
para.septalPostion = 500;//隔膜位置 para.septalPostion = 500;//隔膜位置
para.pressure = 520;//压力 para.pressure = 520;//压力
para.viscosity = 1200;//粘度设定值 para.viscosity = 1200;//粘度设定值
+1
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@@ -716,6 +716,7 @@ typedef struct {
unsigned int inkWarnTime; unsigned int inkWarnTime;
unsigned int solventWarnDate; unsigned int solventWarnDate;
unsigned int solventWarnTime; unsigned int solventWarnTime;
int airPushDurationSec; // 排气时间,单位 秒, 可配置 1~30
/* */ /* */
// 1108Bytes // 1108Bytes
}sysPara_t; }sysPara_t;
+5
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@@ -102,6 +102,8 @@ void SystemSetting::updateSysParaToUI(){
if(sysPara->para.EditMode>SCENE) if(sysPara->para.EditMode>SCENE)
sysPara->para.EditMode=TXTFILE; sysPara->para.EditMode=TXTFILE;
ui->comboBoxEditMode->setCurrentIndex(sysPara->para.EditMode); ui->comboBoxEditMode->setCurrentIndex(sysPara->para.EditMode);
ui->spinBoxAirPushDuration->setValue(sysPara->para.airPushDurationSec);
} }
} }
@@ -149,6 +151,9 @@ void SystemSetting::applyUIPara(){
sysPara->para.septalPostion = ui->spinBoxSeptalPostion->value(); sysPara->para.septalPostion = ui->spinBoxSeptalPostion->value();
quint16 diaphramOffset = 5*(ui->comboBoxDiaphramOffset->currentIndex()+1); quint16 diaphramOffset = 5*(ui->comboBoxDiaphramOffset->currentIndex()+1);
sysPara->para.diaphramOffset = diaphramOffset; sysPara->para.diaphramOffset = diaphramOffset;
sysPara->para.airPushDurationSec = ui->spinBoxAirPushDuration->value();
//sysPara->para.mixValveisNewVersion = ui->radioButtonMixValveNewVersion->isChecked(); //sysPara->para.mixValveisNewVersion = ui->radioButtonMixValveNewVersion->isChecked();
if(sysPara->devOp->writeFpgaPrintPara() != -1){ if(sysPara->devOp->writeFpgaPrintPara() != -1){
QMessageBox::information(this,tr("提示"),tr("应用成功")); QMessageBox::information(this,tr("提示"),tr("应用成功"));
+1 -1
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@@ -5,7 +5,7 @@
*/ */
#define UP_PRINTER_MAJOR_VER 6 #define UP_PRINTER_MAJOR_VER 6
#define UP_PRINTER_MINOR_VER 8 #define UP_PRINTER_MINOR_VER 8
#define UP_PRINTER_RIVISION_VER 1 #define UP_PRINTER_RIVISION_VER 2
#define UP_PRINTER_STAGE_VER "Std" #define UP_PRINTER_STAGE_VER "Std"
#define SUB_VERSION "WeiDL2" #define SUB_VERSION "WeiDL2"
//#define UP_PRINTER_STAGE_VER "Beta" //#define UP_PRINTER_STAGE_VER "Beta"
+2 -2
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@@ -1720,7 +1720,7 @@ void InkJetPrinter::timerHandler(void){
} }
else { else {
// 开机自检完成的前提下 // 开机自检完成的前提下
if (!sysPara->status.airPushing || ui->tabMainWindow->m_2sFlag) { if (!sysPara->status.airPushing) {
autoControlValvePump(); autoControlValvePump();
} }
// 检测回收泵模式切换,切换时重置泄漏保护学习状态和软启动状态 // 检测回收泵模式切换,切换时重置泄漏保护学习状态和软启动状态
@@ -2820,7 +2820,7 @@ void InkJetPrinter::autoControlInkValve()
{ {
sysPara->devOp->controlReclaimPump(true, false); // 回收泵开 sysPara->devOp->controlReclaimPump(true, false); // 回收泵开
} }
if(!ui->tabMainWindow->m_2sFlag) if(!sysPara->status.airPushing)
{ {
sysPara->devOp->controlInkValve(enableFlag); sysPara->devOp->controlInkValve(enableFlag);
sysPara->devOp->controlInkValvePWM(enableFlag); sysPara->devOp->controlInkValvePWM(enableFlag);
+19 -76
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@@ -225,7 +225,7 @@ MainWindow::MainWindow(QWidget *parent) :
qDebug()<<"edit geometry x:"<<ui->stackedWidgetText->geometry().x(); qDebug()<<"edit geometry x:"<<ui->stackedWidgetText->geometry().x();
qDebug()<<"edit geometry y:"<<ui->stackedWidgetText->mapToGlobal(ui->stackedWidgetText->pos()); qDebug()<<"edit geometry y:"<<ui->stackedWidgetText->mapToGlobal(ui->stackedWidgetText->pos());
#endif #endif
m_2sFlag = false;
moveToThread(&ShowThead); moveToThread(&ShowThead);
//connect(&ShowThead, SIGNAL(started()), this, SLOT(onShowAndHideItem()),Qt::QueuedConnection); //connect(&ShowThead, SIGNAL(started()), this, SLOT(onShowAndHideItem()),Qt::QueuedConnection);
ShowThead.start(); ShowThead.start();
@@ -292,18 +292,7 @@ void MainWindow::displayTime()
preCleanUP=CleanUPEn; preCleanUP=CleanUPEn;
//static int delayCount2 = 0; //static int delayCount2 = 0;
if(m_2sFlag)
{
//++delayCount2;
//if(delayCount2 %10 ==5)
{
sysPara->devOp->controlInkValve(!sysPara->devOp->isInkValveOpen()); //控制供墨阀开关
sysPara->devOp->controlInkValvePWM(!sysPara->devOp->isInkValveOpen1()); //控制供墨阀开关
//setRunStatus(tr("我已关闭供墨阀"));
}
}
if(sysPara->status.boardTemp >= sysPara->para.FanTemperature) if(sysPara->status.boardTemp >= sysPara->para.FanTemperature)
{ {
@@ -2448,84 +2437,38 @@ void MainWindow::enablePrintButton(bool enable){
} }
static int mainInkPumpCtrlStatus = 0; static int mainInkPumpCtrlStatus = 0;
static int mainInkPumpCtrlCnt = 0; // airPushing now uses ms unit (timer 100ms -> +=100)
//100ms 为单位
void MainWindow::airPushingProcess() void MainWindow::airPushingProcess()
{ {
if(sysPara){ if(sysPara){
if (sysPara->status.airPushing) { if (sysPara->status.airPushing) {
//qDebug()<< "start airPushingProcess "<<sysPara->status.airPushingOnTime;
// 执行排气 7 秒
setRunStatus(tr("正在排气 ...............")); setRunStatus(tr("正在排气 ..............."));
++sysPara->status.airPushingOnTime; sysPara->status.airPushingOnTime += 100;
if(sysPara->status.airPushingOnTime >= 50) {
static int delayCount = 0; if(sysPara->para.airPushDurationSec <= 0 || sysPara->para.airPushDurationSec > 30) {
++delayCount; sysPara->para.airPushDurationSec = 4;
m_2sFlag = true; sysPara->saveParaToFile();
//sysPara->devOp->controlInkValve(false); //关供墨阀
if(delayCount >= 40)
{
m_2sFlag = false;
} }
if(delayCount >= 60) // 延迟 500ms 后才开回收槽,正式结束排气阶段
{ if(sysPara->status.airPushingOnTime >= sysPara->para.airPushDurationSec * 1000 + 500){
delayCount = 0;
airPushTimer->stop();
sysPara->devOp->controlViscosityPump(false);
reclaimTanOpen(); reclaimTanOpen();
//qDebug()<< "start stop";
sysPara->status.airPushingDone = 1; sysPara->status.airPushingDone = 1;
sysPara->status.airPushing = 0; sysPara->status.airPushing = 0;
sysPara->status.airPushingOnTime = 0; sysPara->status.airPushingOnTime = 0;
} airPushTimer->stop();
return; return;
} }
if (sysPara->status.airPushingOnTime%10 >= 5) { // 排气时间到:关粘度泵、关循环阀、开回收泵
sysPara->devOp->controlCycleValve(true); if(sysPara->status.airPushingOnTime >= sysPara->para.airPushDurationSec * 1000){
} sysPara->devOp->controlViscosityPump(false);
else {
sysPara->devOp->controlCycleValve(false); sysPara->devOp->controlCycleValve(false);
}
if (mainInkPumpCtrlStatus == 0) { if(!sysPara->devOp->isReclaimPumpOpen())
if(++mainInkPumpCtrlCnt > 15) { //100ms 为单位, 时间到关闭 sysPara->devOp->controlReclaimPump(true, false);
sysPara->devOp->controlMainInkPump(false);
sysPara->devOp->mainInkCtrl(); return;
mainInkPumpCtrlStatus = 1;
mainInkPumpCtrlCnt = 0;
}
}
else if (mainInkPumpCtrlStatus == 1) { //100ms 为单位, 时间到开启
sysPara->devOp->controlMainInkPump(true);
sysPara->devOp->mainInkCtrl();
mainInkPumpCtrlStatus = 2;
}
else if (mainInkPumpCtrlStatus == 2) {
if(++mainInkPumpCtrlCnt>7) {
sysPara->devOp->controlMainInkPump(false);
sysPara->devOp->mainInkCtrl();
mainInkPumpCtrlStatus = 3;
mainInkPumpCtrlCnt = 0;
}
}
else if (mainInkPumpCtrlStatus == 3) {
if(++mainInkPumpCtrlCnt>8) {
sysPara->devOp->controlMainInkPump(true);
sysPara->devOp->mainInkCtrl();
mainInkPumpCtrlStatus = 4;
mainInkPumpCtrlCnt = 0;
}
}
else if (mainInkPumpCtrlStatus == 4) {
if(++mainInkPumpCtrlCnt>8) {
sysPara->devOp->controlMainInkPump(false);
sysPara->devOp->mainInkCtrl();
mainInkPumpCtrlStatus = 3;
mainInkPumpCtrlCnt = 0;
}
} }
} }
} }
@@ -2576,7 +2519,7 @@ void MainWindow::on_pushButtonReclaimTanOpen_pressed()
// 粘度泵跟随循环阀动作 // 粘度泵跟随循环阀动作
sysPara->devOp->controlViscosityPump(true); sysPara->devOp->controlViscosityPump(true);
#else #else
sysPara->devOp->controlViscosityPump(false);//关粘度泵 sysPara->devOp->controlViscosityPump(true);//开粘度泵
#endif #endif
sysPara->devOp->controlMainInkPump(true);//主墨泵敞开 sysPara->devOp->controlMainInkPump(true);//主墨泵敞开
sysPara->devOp->mainInkCtrl(); sysPara->devOp->mainInkCtrl();
-1
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@@ -86,7 +86,6 @@ public:
QString strWarring,strTitle; QString strWarring,strTitle;
QMessageBox *msgtest; QMessageBox *msgtest;
void updateTotalCnt(int en); void updateTotalCnt(int en);
bool m_2sFlag;
QTimer *timerShowItem; QTimer *timerShowItem;
void UpdateDateTimeQRCode(QString strContent); void UpdateDateTimeQRCode(QString strContent);
+20
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@@ -531,6 +531,26 @@
</property> </property>
</widget> </widget>
</item> </item>
<item row="10" column="1">
<widget class="QLabel" name="lb_airPushDuration">
<property name="text">
<string>排气时间:</string>
</property>
<property name="alignment">
<set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
</property>
</widget>
</item>
<item row="10" column="2">
<widget class="QSpinBox" name="spinBoxAirPushDuration">
<property name="minimumSize">
<size>
<width>0</width>
<height>37</height>
</size>
</property>
</widget>
</item>
<item row="3" column="6"> <item row="3" column="6">
<widget class="QLabel" name="labelTemperature"> <widget class="QLabel" name="labelTemperature">
<property name="text"> <property name="text">
+190
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@@ -0,0 +1,190 @@
排气流程迁移方案
一、背景概述
将 latest/mainwindow.cpp(新项目)中的排气流程逻辑迁移到当前项目 mainwindow.cpp(旧项目)的 airPushingProcess() 函数中。
项目 文件位置 行号
源(新项目) latest/mainwindow.cpp L2354-2387
目标(旧项目) mainwindow.cpp L2456-2530
二、新旧流程对比分析
2.1 计时器累加方式
维度 旧流程 新流程
累加方式 ++airPushingOnTime(计 tick 数) airPushingOnTime += 100(计毫秒)
1 tick 含义 100ms 100ms
迁移动作:将 ++ 改为 += 100,所有时间阈值需同步换算。
2.2 排气时长控制
维度 旧流程 新流程
时长控制 硬编码(~11s 总时长) 可配置参数 airPushDurationSec
参数定义 无 SysPara.h para 结构体中 int airPushDurationSec
默认值 无 4 秒
取值范围 无 1~30 秒
UI 配置 无 SystemSetting 中 spinBoxAirPushDuration
迁移动作:
在 SysPara.h 的 para 结构体中添加 int airPushDurationSec;
在 SysPara.cpp 初始化中设置默认值 4
在 SystemSetting 中添加排气时长 UI 控件
在 airPushingProcess() 中添加参数合法性校验
2.3 排气阶段划分
旧流程(3 阶段):
text
阶段1(0~4.9s,tick 0~49):
├── 循环阀:每 500ms 交替开关
└── 主墨泵:5 状态状态机循环
阶段2(5.0~10.9s,tick 50~109):
├── static delayCount 累加
├── m_2sFlag = true(前 40 tick),后 false
└── delayCount >= 60 时 → 结束排气
阶段3(tick >= 110):停止 timer,关粘度泵,开回收槽
新流程(2 阶段):
text
阶段1(0 ~ airPushDurationSec 秒):
└── 循环阀保持 ON,主墨泵保持 ON(触发入口设置)
阶段2-子阶段A(>= airPushDurationSec 秒):
├── 关粘度泵、关循环阀
└── 开回收泵
阶段2-子阶段B(>= airPushDurationSec + 0.5 秒):
├── 开回收槽 reclaimTanOpen()
└── 标记完成,停止 timer
迁移动作:用新流程的 2 阶段替换旧流程的 3 阶段。
2.4 循环阀控制
维度 旧流程 新流程
排气期间 每 500ms 交替开关 保持 ON
排气结束 不处理 显式关闭
迁移动作:删除 toggle 逻辑,排气时间到时显式关闭循环阀。
2.5 主墨泵控制(mainInkPumpCtrl 状态机)
旧流程:airPushingProcess() 内有 5 状态循环开关主墨泵
新流程:已移除,主墨泵由触发入口保持 ON
迁移动作:从 airPushingProcess() 中删除整个 mainInkPumpCtrl 状态机
⚠️ 旧项目 SystemManage.cpp 的 autoCleanTimerHandler() (L885-946) 也有一套 mainInkPumpCtrl 逻辑,用于 pushButtonPushAir 独立排气流程。如果该功能需保留,则不应删除那套逻辑。
2.6 m_2sFlag 标志
旧流程:在排气延迟阶段设置,影响 InkJetPrinter.cpp 喷墨行为
新流程:未使用
迁移动作:删除相关设置逻辑
⚠️ InkJetPrinter.cpp L1723、L2729 仍引用 m_2sFlag,需确认是否改用 airPushing 状态直接判断。
2.7 粘度泵控制
维度 旧流程 新流程
触发入口 controlViscosityPump(false) 关 controlViscosityPump(true) 开
迁移动作:将 on_pushButtonReclaimTanOpen_pressed() 中的粘度泵控制改为 true。
2.8 static 变量
变量 旧流程 新流程
static int delayCount 函数内 无
static int mainInkPumpCtrlStatus/Cnt 文件级,使用中 文件级,已废弃
三、数据结构变更
3.1 SysPara.h — 在 para 结构体中新增:
cpp
int airPushDurationSec; // 排气时间,单位 秒
3.2 SysPara.cpp — 初始化默认值:
cpp
para.airPushDurationSec = 4;
if(para.airPushDurationSec == 0)
para.airPushDurationSec = 4;
3.3 SystemSetting — 添加 UI 控件 spinBoxAirPushDuration(范围 1~30,默认 4)
四、迁移步骤
步骤 1:数据结构准备
序号 文件 修改内容
1.1 SysPara.h 添加 int airPushDurationSec;
1.2 SysPara.cpp 初始化默认值 4
1.3 SysPara.cpp 添加零值保护
1.4 SystemSetting 添加 UI 配置控件
步骤 2:修改触发入口
序号 文件 修改内容
2.1 mainwindow.cpp controlViscosityPump(false) → true
步骤 3:替换 airPushingProcess() 核心逻辑
序号 修改内容
3.1 ++airPushingOnTime → airPushingOnTime += 100
3.2 添加 airPushDurationSec 参数校验
3.3 删除循环阀 toggle 逻辑
3.4 删除 mainInkPumpCtrl 状态机
3.5 删除 delayCount 和 m_2sFlag 逻辑
3.6 替换为新的两阶段结束逻辑
步骤 4:清理
序号 修改内容
4.1 删除文件级 static int mainInkPumpCtrlStatus/Cnt(如不再需要)
4.2 删除 static int delayCount
五、新 airPushingProcess() 代码
cpp
void MainWindow::airPushingProcess()
{
if(sysPara){
if (sysPara->status.airPushing) {
setRunStatus(tr("正在排气 ..............."));
sysPara->status.airPushingOnTime += 100;
if(sysPara->para.airPushDurationSec <= 0 || sysPara->para.airPushDurationSec > 30) {
sysPara->para.airPushDurationSec = 4;
sysPara->saveParaToFile();
}
// 延迟 500ms 后才开回收槽,正式结束排气阶段
if(sysPara->status.airPushingOnTime >= sysPara->para.airPushDurationSec * 1000 + 500){
reclaimTanOpen();
sysPara->status.airPushingDone = 1;
sysPara->status.airPushing = 0;
sysPara->status.airPushingOnTime = 0;
airPushTimer->stop();
return;
}
// 排气时间到:关粘度泵、关循环阀、开回收泵
if(sysPara->status.airPushingOnTime >= sysPara->para.airPushDurationSec * 1000){
sysPara->devOp->controlViscosityPump(false);
sysPara->devOp->controlCycleValve(false);
if(!sysPara->devOp->isReclaimPumpOpen())
sysPara->devOp->controlReclaimPump(true, false);
return;
}
}
}
}
六、风险评估
高风险
风险 说明 缓解措施
m_2sFlag 移除 InkJetPrinter.cpp L1723/L2729 依赖此标志 改用 airPushing 状态判断
SystemManage 双入口 SystemManage::pushButtonPushAir 是另一套排气流程 (90ms timer) 确认两套是否需要统一
中风险
风险 说明 缓解措施
mainInkPumpCtrl 移除 主墨泵从状态机→常开 确认新管路硬件是否支持
循环阀 toggle 移除 循环阀从交替→常开 确认新管路硬件是否支持
粘度泵策略变化 OFF→ON 确认硬件管路版本
低风险
风险 说明
计时单位 tick→ms 检查所有引用 airPushingOnTime 的地方
排气时长可配置 需同步更新 UI
七、建议
优先确认硬件管路版本:新旧流程粘度泵、循环阀、主墨泵的策略差异取决于硬件管路设计,需与硬件工程师确认。
统一排气入口:建议评估 SystemManage::on_pushButtonPushAir_pressed() 和 MainWindow::on_pushButtonReclaimTanOpen_pressed() 是否可以合并为一套流程。
分步迁移:先迁移核心 airPushingProcess(),再处理 SystemManage,最后统一 UI。
测试验证:在实际设备上测试正常排气、中断恢复、回收槽联动、喷墨行为。